// Copyright (c) 2007-2009 Google Inc.
// Copyright (c) 2006-2007 Jaiku Ltd.
// Copyright (c) 2002-2006 Mika Raento and Renaud Petit
//
// This software is licensed at your choice under either 1 or 2 below.
//
// 1. MIT License
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
// 2. Gnu General Public license 2.0
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
//
//
// This file is part of the JaikuEngine mobile client.

#include "file_output_base.h"

#include "e32std.h"

const TLitC<3> file_output_base::nl={2, L"\r\n"};

void file_output_base::write_to_output(const TDesC& str)
{
	cc->ConvertFromUnicode(buf, str);
	file.Write(buf);
}

void file_output_base::write_to_output(const TDesC8& str)
{
	file.Write(str);
}

void file_output_base::write_time(const TTime& time)
{
	TBuf<256> buffer;
	TDateTime dt;
	dt=time.DateTime();
	_LIT(KFormatTxt,"%04d%02d%02dT%02d%02d%02d ");
	buffer.Format(KFormatTxt, dt.Year(), (TInt)dt.Month()+1, (TInt)dt.Day()+1,
		dt.Hour(), dt.Minute(), dt.Second());
	write_to_output(buffer);
}	

void file_output_base::write_time()
{
	TTime time;
	time.HomeTime();
	write_time(time);
}

void file_output_base::open_file(const TDesC& prefix)
{
	file.Close();
	TBuf<200> filen;
	make_filename(filen, prefix);
	file.Replace(fsSession, filen, EFileShareAny | EFileStreamText | EFileWrite);
}

void file_output_base::close_file()
{
	file.Close();
}

void file_output_base::make_filename(TDes& into_buffer, const TDesC& prefix)
{
	TTime time;
	TDateTime dt;
	time.HomeTime();
	dt=time.DateTime();
	_LIT(KFormatTxt,"c:\\system\\apps\\dbtest\\%S-%04d%02d%02dT%02d%02d%02d.txt");
	into_buffer.Format(KFormatTxt, &prefix, dt.Year(), (TInt)dt.Month()+1, (TInt)dt.Day()+1,
		dt.Hour(), dt.Minute(), dt.Second());
}

void file_output_base::ConstructL(const TDesC& prefix, bool do_open_file)
{
	User::LeaveIfError(fsSession.Connect()); 

	if (file_prefix) delete file_prefix;
	file_prefix=HBufC::NewL(prefix.Length());
	*file_prefix=prefix;
	if (do_open_file) {
		open_file(prefix);
	}

	cc=CCnvCharacterSetConverter::NewL();
	cc->PrepareToConvertToOrFromL(KCharacterSetIdentifierIso88591, fsSession);
	state=CCnvCharacterSetConverter::KStateDefault;
}


file_output_base::file_output_base(): cc(0), file_prefix(0) { }

file_output_base::~file_output_base() 
{
	file.Close();
	fsSession.Close();

	delete cc;
	delete file_prefix;
}


